diff options
| -rw-r--r-- | compiler/nimsuggest/nimsuggest.nim | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/compiler/nimsuggest/nimsuggest.nim b/compiler/nimsuggest/nimsuggest.nim index ca856ed57..caf21fbd0 100644 --- a/compiler/nimsuggest/nimsuggest.nim +++ b/compiler/nimsuggest/nimsuggest.nim @@ -23,18 +23,20 @@ Options: --address:HOST binds to that address, by default "" --stdin read commands from stdin and write results to stdout instead of using sockets - --sexp talk in sexp, mainly for emacs epc. + --epc use emacs epc mode The server then listens to the connection and takes line-based commands. In addition, all command line options of Nim that do not affect code generation are supported. """ +type + Mode = enum mstdin, mtcp, mepc var gPort = 6000.Port gAddress = "" - gUseStdin: bool + gMode: Mode const seps = {':', ';', ' ', '\t'} @@ -109,14 +111,15 @@ proc action(cmd: string) = proc serve() = # do not stop after the first error: msgs.gErrorMax = high(int) - if gUseStdin: + case gMode: + of mstdin: echo Help var line = "" while readLineFromStdin("> ", line): action line echo "" flushFile(stdout) - else: + of mtcp: var server = newSocket() server.bindAddr(gPort, gAddress) var inp = "".TaintedString @@ -134,6 +137,8 @@ proc serve() = stdoutSocket.send("\c\L") stdoutSocket.close() + of mepc: + discard proc mainCommand = registerPass verbosePass @@ -157,9 +162,14 @@ proc processCmdLine*(pass: TCmdLinePass, cmd: string) = of cmdEnd: break of cmdLongoption, cmdShortOption: case p.key.normalize - of "port": gPort = parseInt(p.val).Port - of "address": gAddress = p.val - of "stdin": gUseStdin = true + of "port": + gPort = parseInt(p.val).Port + gMode = mtcp + of "address": + gAddress = p.val + gMode = mtcp + of "stdin": gMode = mstdin + of "epc": gMode = mepc else: processSwitch(pass, p) of cmdArgument: options.gProjectName = unixToNativePath(p.key) |